package com.shopping.servlet;

import java.io.IOException;
import java.util.Map;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.shopping.bean.Goods;
import com.shopping.bean.Page;
import com.shopping.service.GoodsService;
import com.shopping.service.impl.GoodsServiceImpl;
@WebServlet("/womenServlet.do")
public class WomenServlet extends HttpServlet{
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
	Map<String,String[]> map = req.getParameterMap();
	
	GoodsService gs = new  GoodsServiceImpl();
	Page<Goods> page =gs.findGoods(map);
	ObjectMapper om = new ObjectMapper();
	System.out.println(page);
	resp.setCharacterEncoding("UTF-8"); //设置 后端给前端传回的编码格式为utf-8
	resp.setContentType("application/json");// 后端告知前端 返回的数据 是 json格式(不是html /css)
	resp.getWriter().print(om.writeValueAsString(page));
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		
	doGet(req,resp);
}
}
